How do I test for existence of EXIF data?

[gooseduck]

Is there a simple but definitive test?
Thanks.

[eon]

I think you can see the EXIF data with Irfanview http://www.irfanview.com/.

[gooseduck]

I want to test to see if a pic has EXIF data while running pixelpost. What is the code for a simple test of their existence?

[blinking8s]

in the docs/ folder there is a tags list with the exif tags, you need to insert those into your templates

[gooseduck]

I know about the tags. I don't want to display EXIF labels such as "Camera Model = " when there is no EXIF data (such as for a scanned photo).
So what do I test in my image template so that if there are no EXIF data, I don't have all the labels with blank info.

[se.nsuo.us]

The image_template.html is just an HTML file there is no way for the template to perform any tests, in fact it should not be needed to perform this test

For what you want you will have to hack the index.php and find lines like $tpl = ereg_replace("<EXIF_CAMERA_MAKE>",$info_camera_manu,$tpl);
$info_camera_manu = "$lang_camera_maker $info_camera_manu";


and make them $info_camera_manu = "$lang_camera_maker $info_camera_manu";
$tpl = ereg_replace("<EXIF_CAMERA_MAKE>",$info_camera_manu,$tpl);


This is for Pixelpost 1.5

@devs - I guess this is a bug?

[GeoS]

On CVS it is right now fixed. Later I must check who did it.

EDIT: What is funny - it's from begin of works on PP 1.5 :/

[gooseduck]

The image_template.html is just an HTML file there is no way for the template to perform any tests, in fact it should not be needed to perform this test


Yes, you can test in the image template file. And this is the right place to test. Using Java Script.

[se.nsuo.us]

Yes, you can test in the image template file. And this is the right place to test. Using Java Script.

Please tell us how and why?